baber/WOPTO huggingface dataset:
Patent JP-H11218364-A (JP)
Title: Heat conveyor
Inventor: YAKUSHIJI SHIRO
IPC: F25B15/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the number and installation space of components from increasing without relying on a steam compression refrigerating machine. SOLUTION: The heat conveyor comprises a heating heat exchanger for generating high pressure by heating a working fluid, and a cooling heat exchanger 16H for generating low pressure by cooling the working fluid. A driving power for circulating the working fluid is generated by the differential pressure between the heating heat exchanger and the cooling heat exchanger 16H. The cooling heat exchanger 16H is stacked on an air-cooled condenser 6 in the air channel 53 of an absorption refrigerating machine such that the working fluid is cooled by exchanging heat with the outer air.
Patent JP-S52103970-A (JP)
Title: Semiconductor device
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L29/72
Filed: 1976-02-26
Abstract: PURPOSE: To decrease the saturation resistance and to lessen the parasitic capacity between the collector and the base and to heighten the reverse resistance and to increase switching speed in the triple diffusion type transistor, by making it less in its impurity density for the area which is situated near to the collector junction in the collector area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52103957-A (JP)
Title: Wire bonding device
Inventor: YAMADA KI
IPC: H01L21/60
Filed: 1976-02-26
Abstract: PURPOSE: To perform automatic wier bonding process over the IC chip in connecting the bonding pad to the stem lead by controlling it bonding position after optically detecting the stem lead which is not so good in its positioning accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07227931-A (JP)
Title: Reflective plate and reflector for stroboscope using the same
Inventor: YAMAZAKI FUMIHARU
IPC: G02B5/08
Filed: 1994-02-18
Abstract: PURPOSE:To provide a silver reflective plate, which can favorably be used as the reflecting body of a stroboscope for photographing, and a reflector, in which the silver reflective plates are employed. CONSTITUTION:Reflective plate is produced by laminating a transparent polymer film 01, a thin silver film layer 02, a bonding layer 03 and a plate-like molded body 04 in the order named under the condition that the dielectric loss tangent to the high frequency of 100kHz-10MHz of the transparent polymer film 01 is 0.0025 or less.
Patent JP-S62179656-A (JP)
Title: Ultrasonic interference microscope
Inventor: HATTA ICHIRO
IPC: G01N29/24
Filed: 1986-02-04
Abstract: PURPOSE:To measure the acoustic velocity distribution or modulus-of-elasticity distribution of an article to be measured with high resolving power, by simple constitution such that ultrasonic waves shifted in a phase discretely are successively projected to a specimen to detect interference fringes which are, in turn, synthesized to form one interference fringe. CONSTITUTION:The ultrasonic waves from an RF oscillator 10 propagate through a specimen stand 2 while the wave fronts thereof are made parallel and are refracted at the interface with a specimen 3 to propagate through the specimen 3. The under surface 3a of the cover slip 7 of the specimen vibrates in the directions of arrows b, c. Laser beam is projected to said surface 3a from a laser scanning apparatus 11 to scan the same two-dimensionally and a two-dimensional interference fringe image is obtained to be converted to an electric signal. The output of the apparatus 11 is supplied to a phase detector 13 and detected on the basis of the reference signal from an oscillator 10 and the obtained interference fringe signal is outputted to an image processing apparatus 14. The apparatus 14 applies image processing to the interference fringe signal under the control of CPU12 to display said signal on an image monitor 15 as an image. Next, the specimen is moved by a predetermined distance by a specimen moving apparatus 6 to form an interference fringe image and images obtained by repeating this operation are synthesized to be displayed on the monitor 15.
Patent JP-S62179946-A (JP)
Title: Recording apparatus
Inventor: NAGATOMO AKIRA
IPC: B41J2/055
Filed: 1986-02-04
Abstract: PURPOSE:To rapidly and simply optimize a printing state by performing the preparatory driving of a printing head, by mounting a pulse width setting means and a pulse number setting means to a head controller. CONSTITUTION:A register 30 receives a command from the data bus 18 of MPU 110 to store the same and a signal wire 19 is provided for the latch signals of a register 30, a number-of-time counter 31 and a pulse width register 32 respectively outputted from status controllers 1. The number-of-time counter 31 sets the number of current supply times of a head due to a current supply controller 9. The output 21 of the pulse width register 32 converting the current supply pulse width of the head 114 to the cycle of a clock CKI to set the same is inputted to a comparator to be compared with the output of a 5-bit counter and, if both outputs coincide, a coincidence signal is outputted to turn the output of the current supply controller OFF.
Patent JP-2000222478-A (JP)
Title: Commodity search and order system effectively utilizing non-contact ic card or the like
Inventor: NITTA MINAKO
IPC: G06Q30/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enable instantaneously to order a commodity when the absence of the commodity can be confirmed by reading a search commodity information on an information recording medium in non-contact state and displaying the case of a search commodity. SOLUTION: When card information on a non-contact IC card read by a wireless card information reader/writer 200 is received, a controller 100 reads out the cryptographic key information or password information of card security information. A card security check part 110 performs the security check of a cryptographic key or password. When the non-contact IC card is a proper card as a result, the search commodity information is read out and concerning the search article, commodity information 118 and commodity location information 119 on a hard disk 106 are retrieved. When the search commodity does not exist, the commodity is retrieved from total catalog information. When there is a favorite commodity as a result of retrieval, while referring to the next arrival schedule information, and that commodity is ordered at need.
Patent JP-S54113710-A (JP)
Title: Suction device of multicylinder engine
Inventor: KIKURA KATSUAKI
IPC: F02M35/104
Filed: 1978-02-24
Abstract: PURPOSE: To provide the subject device which is constituted such that idle fuel can be uniformly distributed to respective suction passages, and in which irregularities of combustion between respective cylinders in idling driving and its proximate driving range can be removed.  
     CONSTITUTION: In a multicylinder engine E in which suction passages 4 and 5 independent in each of cylinders 2 and 3 or cylinder groups, there are provided first and second communication passages 9 and 10 mutually communicating respective suction passages 4 and 5 in the downstream of throttle valves 6 and 7. The first  communication passage 9 throttles communication openings 9a and 9b to respective  suction passages 4 and 5 into a small diameter, and furthermore forms in its inner  part a mixing chamber 9c, a bypass air passage 11 being communicated with said  mixing chamber 9c and an idle port 12 being opened at the communicated part.  The available passage area S1 of the first communication passage 9 is set smaller  than the area S2 of the second communication passage 10. According to the device,  unbalance in the combustion between respective cylinders 2 and 3 can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01197446-A (JP)
Title: Condensation agent and production thereof
Inventor: KUNIEDA TAKEHISA
IPC: C07D499/893
Filed: 1988-02-02
Abstract: NEW MATERIAL:A condensation agent shown by formula I [L is group shown by formula II [X<1> and X<2> are H, 1-4C alkyl, halogen, nitro or COOR<1> (R<1> is 1-4C alkyl) or X<1> and X<2> form group shown by formula III [X<3> and X<4> are H, 1-3C alkyl, halogen, nitro or R<2>SO2 (R<2> is 1-4C alkyl or aryl)]]]. EXAMPLE:Tris(2-oxo-3-oxazolinyl)phosphine oxide. USE:A condensation agent, a stable crystalline compound standing isolation and long-term preservation. A phosphorylating agent for an alcohol containing a primary or secondary hydroxyl group. condensation reaction can be advanced at high rate and the condensation agent has a wide application range. Readily separable after the reaction, having high safety during reaction operation and readily producible. PREPARATION:A 2-oxazolone derivative shown by formula IV is reacted with a compound shown by formula V (Hal is halogen) in the presence of a base to give a compound shown by formula I.
Patent JP-S58148829-A (JP)
Inventor: UUJIEENU JIERAARU MARII KIYUIJ
IPC: B01J23/755
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11201113-A (JP)
Title: Hydro-tilt device for outboard motor
Inventor: SAITO HIDEKI
IPC: F15B15/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To form this device in a compact manner in the direction of width and the direction of length in addition to provision of sufficient capacity of gas chamber and to be convenient to adaptation of this device to a small outboard motor. SOLUTION: In a hydro-tilt device 12 for an outboard motor, a manual valve 20 to open and close an oil passage to intercommunicate upper and lower oil chambers and a gas chamber 19 to compensate oil for an amount corresponding to movement of a piston rod 18 to and from the cylinder 14 are integrally arranged at a hydraulic cylinder 13 to partition the interior of the cylinder 14 into upper and lower oil chambers by a piston 15, The manual valve 20 and the gas chamber 19 are arranged in juxtaposition to the side of the cylinder 14 in a state to be arranged in series to each other.
Patent JP-H02201447-A (JP)
Title: Developer for photoresist, developing method with the developer, stamper formed with the developer, substrate and optical disk
Inventor: YATAKE MASAHIRO
IPC: B29C33/38
Filed: 1989-01-31
Abstract: PURPOSE:To enhance the yield of development and to improve the performance of a stamper formed by development and that of a substrate or an optical disk by improving the wettability of the surface of a resist with a developer and enabling uniform development. CONSTITUTION:A substrate for an optical disk and the optical disk are formed with a stamper formed with a developer contg. an anionic surfactant and spreading on a resist coated surface to be developed within 0.1sec. When the stamper has a group part 1 and a center hole 2, the substrate has a part 3 to be transferred from the group part 1 and a center hole 4. Since the wettability of the surface of the resist with the developer is improved and uniform development is enabled, the yield of development is enhanced and the performance of the stamper formed by development and that of the substrate or the optical disk are improved.
Patent JP-S63190270-A (JP)
Inventor: MAKINO YOSHIO
IPC: H01R13/62
Filed: 1987-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56118681-A (JP)
Title: Display means for direction finder
Inventor: IKEDA NORIO
IPC: G01S3/04
Filed: 1980-02-25
Abstract: PURPOSE:To intuitively find the arriving radio wave and intensity in the direction finder wherein the azimuth is displayed by a digital quantity, by simultaneously displaying the azimuths on a cathode-ray tube as a vector on the polar coordinate. CONSTITUTION:The outputs of a pair of antennas 1 and 2 and a vertical antenna 3 are applied on a receiver 4, and the output thereof is applied to a digital direction measuring circuit 5. Therefore, the digital signal corresponding to the direction of the arriving radio wave is sent out of the circuit 5, and stored in a pair of memory units 6 and 7. The signal corresponding to sine of the input signal is sent out of the memory units 6, and the signal corresponding to the cosine is sent out of the memory unit 7. Then the output voltages of D/A converters 8 and 9 are applied to variable attenuators 11 and 12. The attenuators 11 and 12 sent out the voltage corresponding to the value of the intensity of the received wave and which are proportional to the product of the sine and cosine, and the voltages are applied to the cathode-ray tube 16 as vertical and horizontal inputs and displayed. In this constitution, the azimuth and intensity of the arriving radio wave can be intuitively found.
Patent JP-S59147108-A (JP)
Inventor: MIYAGAWA HIROSHI
IPC: F16B11/00
Filed: 1983-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06214770-A (JP)
Title: Controller
Inventor: TANAKA TOMONORI
IPC: G06F9/06
Filed: 1993-01-14
Abstract: PURPOSE:To analyze a development program by means of a simple procedure without the need for a special device. CONSTITUTION:A control program 1 mentioned by an execution system is constituted by function modules 4A, 4B, 4C, 4D and 4E, and a check module 3 checking the constitution/execution of the function modules 4A-4E. Areas 41 storing a self identification name and areas 43 operating a flag when the execution is terminated are provided for the respective function modules 4A-4E. Areas 31, 32 and 33 recognizing that the prescribed function modules 4A-4E exist by referring to the identification name of the respective function modules 4A-4E, and areas 34 and 35 recognizing the executed flag are provided for the check module 3. The existence of the necessary function modules 4A-4E and the execution of the respective function modules 4A-4E are recognized by the check module 3 in the control program 1.
Patent JP-2000221421-A (JP)
Title: Optical control element and image pickup device
Inventor: TSUKADA TAKASHI
IPC: G02B26/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical control element preventing influence by an electrified substance in the vicinity of a mirror by using a driving system for rotating a mirror by using a tube whose shape is controlled by air pressure as an actuator and utilizing expansion by pressuring. SOLUTION: Figure (a) shows that the air pressure in a cavity A46 and a cavity B47 is in an initial state and a condition that the reflection surface of the mirror 4 is neutral. By feeding air to the cavity A46 from an air pressure adjusting device and increasing the air pressure in the cavity A46 to specified one, the deformed tube A44 rotates a base 41 supported through a pivot A42 in a state where the reflection surface of the mirror 4 is kept plane as shown by figure (b). As for air flowing in and discharged from an air entrance; the pressure in the tube A44 becomes the same by an air distribution pipe, so that the rotational angle of the mirror 4 becomes the same. Since the tube controlled by the air pressure is used to rotate the mirror 4, the influence by the electrified substance in the vicinity of the mirror in the rotation control of the mirror 4 is prevented.
Patent JP-H11216085-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMOTO HIROSHI
IPC: A47L5/28
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner capable of preventing its main body from advancing by itself even when its rotary brush is rotated while the main body is raised. SOLUTION: A main body 37 is connected for tilting motion to a suction body 10 by way of a pipe 19, which is provided on the side of its rotary shaft 19a with a support member 20 adapted to be brought near to or away from a floor according to the turning motion of the pipe 19. When the main body 37 is raised, the pipe 19 turned together further turns the support member 20 provided on the side of the rotary shaft 19a, with the result that the tip of the support member 20 comes in contact with the floor to serve as a frictional resistance or to prevent the main body 37 from advancing by itself even when the rotary brush 14 is rotated in the suction body 10.
Patent JP-H04262813-A (JP)
Title: Automatic thickness control method for rolling mill
Inventor: YABUMOTO ATSUSHI
IPC: B21B37/18
Filed: 1991-02-15
Abstract: PURPOSE:To save manpower for adjusting gain and to improve accuracy of thickness by making a system so that AGC gain can be always maintained automatically in the optimum state regarding to an automatic thickness control method that is applied to the rolling mill of continuous hot rolling mill, reversing mill, etc. CONSTITUTION:The thickness deviation of a rolled stock 2 on the outlet side is multiplied by AGC gain and it is outputted as command value for adjusting drawing down position. In the system for automatically controlling the thickness of the rolled stock 2, either skid mark or hunting is generated is decided based on the period of the thickness fluctuation of the rolled stock 2 on the outlet side. In the case of the generation of skid mark, the value of AGC gain is raised when the fluctuation of thickness of the rolled stock 2 on the outlet side is over a prescribed value, on the other hand, in the case of the generation of hunting, the value of AGC gain is lowered.
Patent JP-S53107379-A (JP)
Title: Electronic thermometer
Inventor: MORII TATSUYUKI
IPC: G01K7/01
Filed: 1977-02-28
Abstract: PURPOSE:To obtain a convenient and highly accurate electronic thermometer inexpensively by supplying respectively different current biases to two semiconductor elements constituting a temperature sensor and detecting the difference in respective interpole voltages.
Patent JP-S58140437-A (JP)
Title: Engine controller
Inventor: KATAYOSE SHINJI
IPC: F02D29/02
Filed: 1982-02-16
Abstract: PURPOSE:To bring a device to be capable of safely automatic starting and stopping merely through an usual operation control, by a method wherein, in the automatic stopping and starting device, an engine is stopped by engaging a parking brake and is started by pressing the release button of the parking brake. CONSTITUTION:If a parking brake is set, a signal S1 is brought to ''H'', an FF circuit 9 is set by means of the signal S6 of an one shot-MV1, and a fuel cut signal S15 is brought to ''H'' to stop an engine. If a signal S5 for the number of revolutions is below a reference voltage VS, a signal S9 is brought to ''H''. With the release button pressed so as to disengage the parking brake, a signal S3 is brought to ''H'', the FF circuit 9 is reset by means of a signal S8 of one shot-MV3, the signal S15 is brought to ''L'', simultaneously, an FF circuit 10 is set, and by means of ''H'' signals S13 and S9, a starter signal S14, being an output of an AND circuit 8, is brought to ''H'' to start an engine. Thus, the engine is prevented from stopping at a time when stopping for a short time without setting of the parking brake, it does not fail to start by disengaging the parking brake at a time when starting at a slope, and this enables to perform a safe running.
Patent JP-H11216218-A (JP)
Title: Ball catching implement and mitt
Inventor: FUKAE TOYOJI
IPC: A63B71/14
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a ball catching implement where a thumb protecting function is enhanced. SOLUTION: A thumb put-through hole 21 is formed at the back side of a part corresponding to the thumb base part and a cover 22 to be fitted to the back surface side periphery of the thumb which is put-through the through hole 21 to an outside is also provided. Fitting property between a hand and a mitt or a glove at a thumb side is enhanced. Thus, the thumb is less injured.
Patent JP-S55114582-A (JP)
Title: Heat sensitive printer
Inventor: IKUMA EIJI
IPC: B41J11/70
Filed: 1979-02-27
Abstract: PURPOSE: To easily make preparations for printing, by inserting an top portion of tape type heat sensitive paper into a guide passage to allow the paper to be transferred forwardly, whereby the top portion of the paper can be cut and shaped not manually but mechanically.  
     CONSTITUTION: A top portion of tape type heat sensitive paper 3 wound in a rolled state around a reel 2 is inserted into an inlet 4a of a guide passage 4. When the top portion of the heat sensitive paper 3 is detected by a first detector 6, first feed rolls 5 are driven to transfer the heat sensitive paper 3 along the guide passage 4. When the top portion of the heat sensitive paper 3 is then detected by a second detector 7, second feed rolls 8 are rotated to further transfer the heat sensitive paper 3. When the top portion of te heat sensitive paper 3 is then detected by a third detector 10, the paper 3 is transferred by the second feed rolls 8 by a length equal to the length of the tape which can be wound around a storage reel, and the second feed rolls 8 are then stopped. The top portion of the heat sensitive paper 3 is cut by a cutter 9, and the paper 3 is transferred to a transfer passage 22 by a platen roller 12. The paper 3 is then put into a reel accumulation box 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11221613-A (JP)
Title: Device for manufacturing extruded material having rugged pattern of mode other than mode which is extended continuously linearly in parallel to axial direction of extrusion in outer peripheral part
Inventor: YANO SADAHIDE
IPC: B21C23/08
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device with which an extruded material made of aluminum having a rugged pattern of a corrugated shape in the outer peripheral part is manufactured at high productivity, in good quality and easily. SOLUTION: Forming rolls 9 are arranged along the extrusion route of an extruded material 1 extruded from an extruding machine 2. These forming rolls 9 are provided with a rugged blade part 9a having the corrugated pattern in the outer peripheral part, the outer peripheral blade parts 9a of these rolls 9 cut into the outer peripheral part of the extruded material 1 during extrusion and the roll 9 is rotated around the axis of this roll.
Patent JP-H07235771-A (JP)
Title: Multilayer circuit board
Inventor: KAGEYAMA TOSHIYUKI
IPC: H05K3/46
Filed: 1994-02-21
Abstract: PURPOSE:To provide a small multilayer circuit board well meeting the needs for high performance reliabile for the temp. cycle at low cost. CONSTITUTION:A circuit board has a copper circuit formed on an aluminium nitride base board and other circuit board than that board is adhered to the copper circuit by a rubber adhesive agent, with leaving a space for mounting a power part.
Patent JP-S57136971-A (JP)
Title: Covered part forming method for coil spring
Inventor: JIN KIYOSHI
IPC: B05D1/00
Filed: 1981-02-18
Abstract: PURPOSE: To facilitate forming of a cover for a spring material by sprinkling powder of thermoplastic resin having ≤250°C melting point over at least a part in axial direction of a preheated coil spring and melting the resin powder by heating.  
     CONSTITUTION: A coil spring 1 formed by coiling a blank wire 2 for spring is preheated to make the surface temperature 100W250°C. A number of holes 4 are made on the lower face of a gutter-like container 3, and powder of thermoplastic resin having ≤250°C melting point is contained in it. Both ends of the coil spring 1 are made to pass under the container 3 and the powder 5 is sprinkled over the coil spring 1 by rotating in its longitudinal direction. The surface of said wire 2 is covered with the powder 5. The powder 5 is heated and molten by keeping it at about 200°C for 10W20min by suitable method, and cooled and solidified. 
     COPYRIGHT: (C)1982,JPO&Japio